The charcoal from ashes found

  1. The charcoal from ashes found in a cave gave 3.34 14C counts per gram per minute. wood from the outer portion of a growing tree
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    2. TP asked by TP
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  2. Local soap can be made by mixingA.) Banana ashes and groundnut oil B.) Palm oil and petrol C.) Sheaunt oil and wood ashes D.)
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  3. _______ is the addictive chemical found in tobacco.(1 point) Responses Tar Tar Nicotine Nicotine Charcoal Charcoal All of the
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    2. u don't know me asked by u don't know me
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  4. a piece of charcoal containing 25.0g of carbon is found in some remains of ancient city. The sample shows carbon 14 activity R
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    2. Harrison asked by Harrison
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  5. A 25.0 gram piece of charcoal is found in some ruins of an ancient city. The sample shows a 14C activity, R, of 250 decays/min.
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    2. Kristina asked by Kristina
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  6. A sample of charcoal is found to have only 1/8th of Carbon-14. Half-life of Carbon-14 is 5730yrs, what is the age of the
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    2. Anonymous asked by Anonymous
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  7. A 300 kg tree burns to the ground, leaving only ashes. The weight of the ashes after the burn is 10 kg. Explain these results.A)
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    2. Unknowsus asked by Unknowsus
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  8. A 300 kg tree burns to the ground, leaving only ashes. The weight of the ashes after the burn is 10 kg. Explain these results.
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    2. marble asked by marble
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  9. What other natural resource is mixed with these pigments to make paint?(1 point) Responses oils oils graphite graphite charcoal
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    2. Trust Me I'm A !NERD! asked by Trust Me I'm A !NERD!
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  10. Charcoal from an ancient campfire has a ratio of 14C to 12C that is one- fourth that of new wood. About how old is the charcoal?
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    2. Terrance asked by Terrance
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